# siderurgy

> English word · Noun

## Definitions
1. The iron and steel industry.

## Etymology
From sidero- + -urgy, after Ancient Greek σιδηρουργός (sidērourgós). Compare Italian, Portuguese, Spanish siderurgia, Catalan siderúrgia and French sidérurgie.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/siderurgy